ICE5QSBG集成电路（IC）的ACDC转换器离线开关规格书PDF中文资料

ICE5QSBG属于集成电路（IC）的ACDC转换器离线开关。由英飞凌科技股份公司制造生产的ICE5QSBGAC DC 转换器，离线开关该系列是元器件级控制产品，用于构建将交流市电转换为直流电（通常电压大幅降低）的设备。集成和未集成系统主要开关元件的器件均包括在内。由于高输入输出电压比，以及此类系统中通常需要隔离，这些器件通常与外部变压器配合使用。尽管通常使用定制变压器来实现此用途，但也有许多专门用于此用途的库存产品，请参见“开关转换器，SMPS 变压器”标题。

特性 Features

 Minimum switching frequency difference between low & high

line for higher efficiency & better EMI

 Enhanced Active Burst Mode with selectable entry and exit

standby power

 Active Burst Mode to reach the lowest standby power <100 mW

 Fast startup achieved with cascode configuration

 Digital frequency reduction up to 10 zero crossings

 Built-in digital soft start

 Cycle-by-cycle peak current limitation

 Maximum on/off time limitation to avoid audible noise during

start up and power down

 Robust line protection with input OVP and brownout

 Auto restart mode protection for VCC Over Voltage, VCC Under

Voltage, Over load/Open Loop, Output Over Voltage, Over

Temperature

 Limited charging current for VCC short to GND

 Pb-free lead plating, halogen free mold compound, RoHS

compliant